baber/WOPTO huggingface dataset:
Patent EP-0629416-A1 (EP)
Inventor: VAN ERP WILHELMUS PETRUS MARTI
IPC: A61M25/00
Filed: 1994-04-08
Abstract: The invention relates to a catheter comprising a tube-like basic body with a woven round metal wire reinforcement. The catheter also comprises on the distal end (4) at least one electrically operating element such as a sensor (5) and on the proximal end an electrical connecting member (6). Of each electrically operating element and connecting member at least one is electrically connected to at least one of the metal wires of the woven metal wire reinforcement.
Patent EP-0627441-A1 (EP)
IPC: A23L33/15
Filed: 1990-03-30
Abstract: A method is provided for purifying 2-0-alpha-D-glucopyranosyl-L-ascorbic acid. The method comprises: 
   providing a mixture containing 2-0-alpha-D-glucopyranosyl-L-ascorbic acid together with a water-soluble contaminant; and 
   separating said mixture using a water-insoluble carrier in accordance with molecular weight or affinity into at least two fractions. The fractions comprise:
     (i) a first fraction which is rich in 2-0-alpha-D-glucopyranosyl-L-ascorbic acid, and   (ii) a second fraction which is rich in the contaminant. The first fraction is recovered.
Patent EP-0638277-A1 (EP)
Inventor: BRAMMER RALPH JOHN
IPC: A47L13/18
Filed: 1994-08-11
Abstract: A cleaning glove/mitten (1), especially for glass, is made from a composite of at least three layers of material. The outer layer, preferably of non-woven material, such as viscose, allows dirt and moisture to penetrate through it. Inside the outer layer is an absorbent layer or layers. This can be a core layer of cellulosic material, or two or more layers of paper. An inner, protective layer, for example of non-woven material, may also be provided.
Patent EP-0695650-A1 (EP)
Inventor: CHEN MING-CHIEH
IPC: B43L11/08
Filed: 1994-08-05
Abstract: A gear socket (13) structure for a designing rule (1), of which the gear socket is a round cylinder, having a given height; the wall of the gear socket is provided with two leaf springs (14,15), the top of each leaf spring has an inward catch hook (18,19); the gear socket can accommodate a plurality of gears (2,3,4), which are held in place by means of the catch hooks without falling out unintentionally.
Patent EP-0646985-A1 (EP)
Inventor: KENNEDY JOHN FRANCIS
IPC: H01Q1/38
Filed: 1994-09-28
Abstract: An antenna is provided on a circuit board (10) which has an elongated stub (14), having an end connected through a dielectric to a ground plane (12). The ground plane/stub combination forms a resonant cavity (18). The stub (14) has a electrically conductive sail (20) for increasing the omnidirectionality and sensitivity of the antenna.
Patent EP-0654585-A1 (EP)
Inventor: FERLEGER JUREK
IPC: F01D5/14
Filed: 1994-11-23
Abstract: A steam turbine blade is provided in which the geometry of the blade airfoil is configured to reduce the weight of the blade while maintaining adequate thermodynamic performance. The blade has a high camber angle to increase its stiffness and an airfoil portion having pressure and suction surfaces. The curvature of the portion of the pressure surface between 25% and 75% blade height has a point of inflection in an area adjacent the leading edge so that the curvature switches sign. The curvature upstream of the point of inflection is concave, while the curvature downstream of the point of inflection is convex.
Patent EP-0649913-A1 (EP)
Inventor: DUPOIRON FRANCOIS
IPC: C22C38/58
Filed: 1994-10-03
Abstract: The steel contains, by weight, from 0.35 to 0.8 % of nitrogen and from 1 to 5 % of tungsten. The chemical composition of the steel preferably comprises, in weight contents, 23 to 28 % of Cr, 15 to 28 % of Ni, 0.5 to 6 % of Mn, from 3 to 8 % of Mo, in addition to the nitrogen and tungsten. As a result of its high corrosion resistance the steel can be employed for the manufacture of massive components for any application, especially for the manufacture of equipment for oil platforms and for chemical factories, of containers for the transport of corrosive products, of ships' hulls and of plated sheets.
Patent EP-0612984-A1 (EP)
Inventor: RODIN DAVOR
IPC: G01G13/10
Filed: 1994-02-16
Abstract: A new procedure for a precise weighing of powder materials on air conveying packing machines is proposed. It is achieved by a precise material dosage in the final weighing stage (ca. 5% of the end quantity). The design is based on the final dosage carried out within the preset time limits (ca. 20% of the total dosage time). By controlling the final dosage time, and by the preset material quantity, the powder flow (kg/s) for weighing (ca.20% of the maximal value) has been determined. This prevents the weighing to be finished by an excessive powder flow onto the balance. The weighing completion is controlled resulting in a high accuracy level, wherein the corrections are made automatically.
Patent EP-0607428-A1 (EP)
Title: Closure device
Inventor: TAYLOR JULIAN DAVIDSON
IPC: B65D50/04
Filed: 1993-08-09
Abstract: A closure device for a container having a screw-threaded neck comprises an inner screw-threaded cap, and an outer cap (20) into which the inner cap fits, the outer cap (20) engaging with the inner cap for turning the latter to screw it onto the container neck but normally being free to turn in the opposite direction: the top of the inner cap has a non-circular formation (e.g. a socket) which can engage, through an opening in the top of the outer member, a complementary-shaped formation (e.g. a projection (32)) of a fixed bracket (30). The container can then be turned to unscrew the closure device from the container: the user can do this using the only one hand.
Patent EP-0704042-A1 (EP)
Inventor: ZUR AVIGDOR
IPC: B60H1/32
Filed: 1994-01-21
Abstract: An absorption system for heating, refrigerating and conditioning air for use in vehicles (2) is disclosed. The refrigerant-absorbent mixture, presenting a coefficient of performance of around 0.9, is heated by the waste heat of exhaust gases (4a) from the vehicle which has a fuel driven internal combustion engine (3). The absorption system is based on the principle of evaporation at relatively low pressure and temperature followed by absorption of refrigerant vapor by the absorbent and then evaporation of the refrigerant from the absorbent when heated by an external heat source.
Patent EP-0696276-A1 (EP)
Inventor: LOMBARDO LOUIS JOHN
IPC: C07D211/16
Filed: 1994-04-22
Abstract: This invention relates to novel PDE-IV inhibitors having formula (I) where: R1 = H,C¿1?-C6 alkyl; R?2 = C¿3-C7 alkyl, C3-C7 cycloalkyl or C4-C8 cycloalkylidene when Y is CH; R3 = (a), (b), (c), or (d); R?4 H, OR5, NHR5¿, NHOH, NHNH¿2? or (e); R?5¿ = H, C¿1?-C6 alkyl, C3-C8 cycloalkyl, aryl, substituted aryl, aralkyl, substituted aralkyl or (f); W = N or CH; X = CH2, O, S, or NH; Y = CH2, CH, O, S, or NH; Q = a bond or C=C; n = 0, 1, 2, 3 or 4; M = O, NOH or H2; Z = H or halogen; or a pharmaceutically acceptable salt thereof. These compounds selectively inhibit PDE-IV preferentially and are thus expected to be safe antiasthmatic agents.
Patent EP-0651771-A1 (EP)
Inventor: TAYLOR THOMAS JOHN
IPC: C08G16/02
Filed: 1994-05-17
Abstract: The present invention relates to furan resins having low levels of VOCs. The claimed furan resins are the reaction product of a source of ammonia and a first reaction product, said first reaction product being derived from the reaction between a source of reactable formaldehyde, a formaldehyde scavenger, and an acidic furan resin resulting from the polymerization reaction wherein at least one reagent is selected from the group consisting of the furan containg molecule having general formula (I) and its saturated analogs thereof having zero to one carbon-carbon double bonds, wherein X and Y are independently comprised of organic molecular groups. The invention further pertains to a method of decreasing formaldehyde in undesirable volatile organic compounds in furan resins, consisting of the steps of providing an acidic aqueous compatible furan resin, providing a source of reactable formaldehyde, mixing a formaldehyde scavenger with the furan resin in the presence of the source of reactable formaldehyde to form a first mixture, heating the first mixture to a temperature of less than 100 °C for a period of from one to ten hours, adding a source of ammonia to the first mixture to form a second mixture, and heating the second mixture to a temperature of less than 100 °C for a period of from one to ten hours.
Patent EP-0698007-A1 (EP)
Inventor: REYNIERS SYLVIAN LEONTINA EDMO
IPC: C08L27/06
Filed: 1994-05-13
Abstract: L'invention concerne une solution dans un ester plastifiant de savons à superbase de calcium se présentant sous forme de carbonate de calcium et de carboxylates de calcium, les acides carboxyliques consistant, entre autres, en un mélange d'acides carboxyliques organiques saturés contenant 7 à 13 atomes de carbone et présentant les caractéristiques suivantes: une teneur en acide linéaire comprise entre 0 et 40 % en poids, une teneur en acides ramifiés sur carbone 2 comprise entre 0 et 20 % en poids, et une teneur en acides mono ou polysubstitués sur carbone 3 et/ou sur les carbones de rang supérieur, plus grande ou égale à 50 % en poids. Ladite solution est utilisée en tant que stabilisateur du chlorure de polyvinyle. L'invention porte également sur sa fabrication par surbase dans le milieu plastifiant.
Patent EP-0703819-A1 (EP)
Inventor: TSE TANG MAN-WING
IPC: B01D71/16
Filed: 1994-06-03
Abstract: Membrane composite constituée d'un support poreux asymétrique et d'une couche ultra-mince d'une épaisseur inférieure à 100 nm; procédé de fabrication de la membrane et procédé de séparation de gaz à l'aide de cette membrane.
Patent EP-0706616-A1 (EP)
Inventor: POSCICH DOUGLAS V
IPC: F16D1/04
Filed: 1994-06-29
Abstract: A coupling mechanism for quickly coupling a rotor body to its drive and driven journals and thereby obtaining radial and axial alignment thereof in a closely confined space is provided. The coupling mechanism includes a split ring collar and a clamping ring securely holding in appropriate placement a chamfered split ring for radially and axially aligning the rotor and the journals, hereinafter referred to as co-axial alignment.
Patent EP-0721531-A1 (EP)
Title: Improvement in security features for paper
Inventor: HOWLAND P
IPC: B41M3/14
Filed: 1994-09-16
Abstract: PCT No. PCT/GB94/02015 Sec. 371 Date Mar. 20, 1996 Sec. 102(e) Date Mar. 20, 1996 PCT Filed Sep. 16, 1994 PCT Pub. No. WO95/09275 PCT Pub. Date Apr. 6, 1995The invention relates to improvements in security features in paper and in particular to a method of making paper and transparentising selected areas of paper to provide enhanced security features. The invention thus provides a method of making paper comprising the step of depositing fibers (12) onto a support surface (13) to form a porous absorbent sheet (14), applying a transparentising resin to at least portion of said porous sheet and subsequently impregnating the porous sheet with a sizing resin.
Patent EP-0724537-A1 (EP)
Inventor: BJOERKHOLM LARS
IPC: B65G17/42
Filed: 1994-10-28
Abstract: PCT No. PCT/SE94/01019 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Oct. 28, 1994 PCT Pub. No. WO95/11849 PCT Pub. Date May 4, 1995A guiding device is disclosed for a conveyor chain for transporting objects adapted to be carried by load-carriers which are connected or connectable to the conveyor chain, which is formed by a plurality of carrier elements arranged in a row and a connector for connecting the carrier elements to each other so that the chain may be deflected simultaneously both vertically and laterally. The guiding device comprises a channel including grooves in which the conveyor chain is intended to run and an inwardly facing sliding surface for guiding the conveyor chain, the inwardly facing sliding surface is adapted to the cross-sectional shape of the carrier elements, and the guiding device further includes a profile beam enclosing the channel, and including a longitudinal slot opening outwardly whereby the load-carriers connected to the conveyor chain are carried thereby, and the inwardly facing sliding surface comprises a plurality of slide elements including strip protrusions extending into the grooves in the channel.
Patent EP-0724286-A1 (EP)
Inventor: MUSAKA KATSUYUKI
IPC: C23C16/40
Filed: 1995-01-25
Abstract: A method of forming conformal, high quality silicon oxide films that can be deposited over closely spaced, submicron lines and spaces without the formation of voids, comprises forming a plasma of TEOS and a selected halogen-containing gas in certain ratios. By proper control of the energy sources that create the plasma, the proper selection of the halogen-containing gas and selection of other processing parameters, high deposition rates can also be achieved.
Patent EP-0677510-A1 (EP)
Inventor: MARSCHNER CLAUS DR
IPC: C07C275/34
Filed: 1995-04-07
Abstract: 2-hydroxyphenyl ureas of formula Q-N(R<1>)-CO-NR<2>R<3> (I) are new. Q = a gp. of formula (II); X<1> = NO2 or NH2; X<2> = NO2, NH2, SO3H, sulphamoyl, 1-4C mono- or dialkylsulphamoyl or -S(O)n-Y; n = 0 or 2; Y = vinyl or C2H4-Q; Q = OH or a gp. eliminated under alkaline conditions; R<1> = H, opt. substd. 1-6C alkyl, opt. substd. with 1 or 2 ether O, imino or 1-4C alkylimino gps. in the chain, or 3-4C alkenyl; R<2>, R<3> = opt. substd. 1-6C alkyl, opt. with 1 or 2 ether O, imino or 1-4C alkylimino gps. in the chain, or opt. substd. phenyl; or R<2> = H or L-N(R<3>)-CO-N(R<1>)-Q; L = 2-8 C alkylene or phenylene; or R<2>+R<3> = (-C2H4)2N-R<1>.
Patent EP-0736510-A1 (EP)
Inventor: MIYAZAKI SEIJI
IPC: C07C67/54
Filed: 1995-04-07
Abstract: A distillation process is used to separate methanol from a mixture of methanol with methyl acrylate or methyl methacrylate, as well as from a mixture of methanol and water with methyl acrylate or methyl methacrylate with the use of an azeotropic solvent, which forms an azeotropic mixture with methanol. In distilling such a mixture by the use of a distillation column:
     (l) part of the condensate of vapors distilled over from the top of the distillation column top is returned to the top of the column;   (2) the remaining condensate is separated into two layers;   (3) the upper layer essentially composed of an azeotropic solvent from the two separated layers is fed to an intermediate portion of the distillation column;   (4) the lower layer essentially composed of methanol from the above two separated layers is withdrawn from the distillation system; and   (5) methyl acrylate or methyl methacrylate, or else, methyl acrylate or methyl methacrylate and water, are recovered from the bottom of the column.   
     Water may be added to the remaining condensate at the time of separation into two layers. The amount of water added is 0.1-10 times the weight of methanol.
Patent EP-0752570-A1 (EP)
Inventor: FUNKE KARL-HEINZ DIPL-ING
IPC: F28F3/08
Filed: 1995-07-07
Abstract: Heat exchanger in which in the outer region of the plate (6) between the groove (3) and the edge of the plate along the groove are arranged a number of tongues (1). The tongues are inclined towards the groove and press the seal (2) against the base of the groove and the opposite groove wall (4). The tongues can also engage in a slit (5) formed in the seal.
Patent EP-0718629-A1 (EP)
Inventor: ARAI TAKAKI
IPC: G01N1/28
Filed: 1995-12-12
Abstract: When spotting a sample liquid onto a plurality of frameless chemical analysis films, a predetermined amount of the sample liquid is sucked into a spotting tip, the lower end of the spotting tip is brought into contact with the surface of each chemical analysis film and the pressure in the spotting tip is increased to discharge the sample liquid therein onto the surface of the chemical analysis film while lifting the spotting tip away from the surface of the film. When a first chemical analysis film includes a component which can deteriorate the accuracy of measurement of the analyte for the second frameless chemical analysis film, the sample liquid is spotted, before the second chemical analysis film after the first chemical analysis film, on a third frameless chemical analysis film which does not include a component which can deteriorate the accuracy of measurement of the analyte of the second chemical analysis film and the analyte of which is not such that the accuracy of its measurement is substantially affected by a component of the first chemical analysis film which can be transferred to the third chemical analysis film.
Patent EP-0691491-A1 (EP)
Inventor: INAMURA SUSUMU
IPC: F02F11/00
Filed: 1995-01-30
Abstract: A metal laminate gasket of the invention is engaged with an engaging projection of an engine part for immovably locating the gasket on the engine part. The gasket is basically formed of first and second metal plates laminating together. The first plate includes at least one first hole and at least one engaging portion extending into the first hole. The second plate is situated above the first plate, and includes at least one second hole larger than the diameter of the engaging projection and at least one restricting portion. When the gasket is urged against the engine part, the engaging portion deforms and engages the engaging projection, while the restricting portion restricts bending strength of the engaging portion. The gasket is not accidentally disengaged from the engaging projection.
Patent EP-0700237-A1 (EP)
Inventor: MIDDELMAN ERIK
IPC: B32B5/12
Filed: 1992-05-19
Abstract: The invention is a printed wire board laminate comprising resin layers reinforced with parallel, unidirectional fibres, the laminate having a thickness factor of below 5,5. The thickness factor is the ratio of the thickness of the substrate in µm and the average titer (linear density) of the yarn used (in tex). The laminates can be made using a method in which a high extent of filament spreading can be retained by virtue of at least partial curing of the UD-reinforced layers.
Patent EP-0716392-A1 (EP)
Inventor: KOIZUMI MASAHIRO
IPC: G06F13/40
Filed: 1995-06-14
Abstract: A peripheral device (3a, 3b) for use with a data processing apparatus (2). The apparatus (2) has a peripheral port (4a, 4b) with a set of terminal pins consisting of first to ninth pins disposed in a row. The first pin is assigned for one of a power source and the ground potential, the ninth pin for the other of the power source and the ground potential, the second, third, seventh and eighth pins for transmitting data signals, and the fourth to sixth pins for transmitting control signals. The apparatus (2) has an element for selecting the communication mode of the peripheral device (3a, 3b) connected to the peripheral (4a, 4b), based on the data signals transmitted from the second, third, seventh and eighth pins. The peripheral device (3a, 3b) comprises a plug connector (4ap, 4bp) detachably connected to the peripheral port (4a, 4b), the plug connector (4ap, 4bp) having a set of terminal pins consisting of first to ninth pins disposed in a row, a cable (5a, 5b) including a plurality of wires connecting the terminal pins of the plug connector (4ap, 4bp) with terminals on an internal printed circuit board, and an element for transmitting data signals including identification data representing the communication mode via at least one of the second, third, seventh and eighth pins in synchronization with a clock signal supplied from the apparatus (2).
Patent EP-0698594-A1 (EP)
Inventor: GALLAGHER PETER THADDEUS
IPC: C07C235/84
Filed: 1995-08-21
Abstract: A pharmaceutical compound of the formula
      in which R is hydrogen, halo or F₂HCO-; 
or a salt, amide or ester thereof.
Patent EP-0688750-A1 (EP)
Inventor: BENAZZI ERIC
IPC: C07C9/21
Filed: 1995-06-12
Abstract: Process for the alkylation of an olefin and an isoparaffin in a reaction zone containing a solid particulate catalyst, in which the catalyst particles are in multiple containers; where the total volume of catalyst particles - after contact with the reactants under reaction conditions - is not greater than the internal volume of the containers; and in which each container has an outer envelope which is resistant and pervious to the fluids present, impermeable to the catalyst particles and strong enough not to be excessively distorted by the total weight of the catalyst containers. <IMAGE>
Patent EP-0706100-A1 (EP)
Inventor: BESESTY PASCAL
IPC: G04F10/10
Filed: 1995-10-02
Abstract: The circuit for measuring the time interval between a start signal (D) and an end signal (F) includes a first clock (H) which delivers pulses of period T, and a second clock whose pulses are shifted w.r.t. the first. A digital circuit (2, 3, 4) counts the number of clock pulses which are followed by an entire period T, between the start and end signals. An analogue circuit (6, 7, 12, 10, 13) determines the time fraction of a clock period beyond the integer number of periods counter, and converts this into digital format. A processing circuit (14) then determines the duration of the time interval.
Patent EP-0716093-A1 (EP)
Inventor: AGOURIDAS CONSTANTIN
IPC: A61P31/04
Filed: 1995-12-06
Abstract: Erythromycin derivs. of formula (I) and their acid addn. salts are new. In (I), Q is a gp. of formula (i); R and R1 are OH or 2-20C O-acyl; R2 is H or CH3; R3 is either (CH2)mR4, (CH2)n-C(A)=C(B)-(CH2)pR4 or -N-(CH2)qR4; m is 1-6; n, p and q are 0-6; A and B are H, halo or 1-8C alkyl, or A+B+C atoms to which they are bonded form a triple bond; and R4 is mono- or poly-heterocyclic radical (opt. substd.).
Patent EP-0688089-A1 (EP)
Inventor: BAKER GERALD NEWTON
IPC: H02K21/22
Filed: 1995-05-04
Abstract: A dynamoelectric machine in the preferred form of a permanent magnet motor (1) has an integral blade assembly (3) associated with the rotor (8) for the motor (1). The motor (1) includes an enclosure (4) with which the blade assembly (3) mates. The blade structure/housing combination provides a labyrinth moving seal (100) to protect the motor (1) and associated motor control. The blade assembly (3) and enclosure (4) preferably are constructed from nonconductive material and provide a fully electrically insulated motor-fan assembly, which eliminates the need for certain grounding requirements. Blade construction is optimized easily to reduce audible sound in operation use.
Patent EP-0712571-A1 (EP)
Title: Wood processing apparatus with impact hammer
Inventor: LANSBERRY JOHN B
IPC: A01G23/097
Filed: 1995-10-18
Abstract: An apparatus (10) is provided for delimbing tree limbs of a felled tree including housing structure (16,18,20) constructed and arranged to be movable to a tree processing location. Support and feeding structure is constructed and arranged with respect to the housing structure (16,18,20) to support a stem portion of the tree while a limb thereof is severed and to move the stem portion progressively through the housing structure (16,18,20). Blade structure (34,38) is mounted on the housing structure and is constructed and arranged to move into engagement with a limb. Impact hammer structure (40) is operatively coupled to the blade structure (34,38) such that successive impacts generated by the impact hammer structure (40) on the blade structure move the blade structure progressively through a limb. Actuating structure (32) is operatively associated with the blade structure (34,38) and is constructed and arranged to move the blade structure (34,38) into engagement with a limb such that when the stem portion is supported by the support and feed structure and the blade structure is engaging the limb, the successive impacts generated by the impact hammer structure move the blade structure to sever the limb from the stem portion of the tree.